Carpal Tunnel Syndrome
Medical Questions » Illnesses » Carpal Tunnel Syndrome
| Name: Carpal Tunnel Syndrome |
| Also known as: |
| A form of repetitive strain injury to the wrist. |
Causes of Carpal Tunnel Syndrome
Caused by the excessive compression of the arteries, veins and nerves that supply the hand as they pass through the carpal tunnel in the wrist. This tunnel is shaped like a letter ' D' lying on its side and consists of an arch of small bones which is held in place by a band of fibrous tissue. If the ligaments become slack, the arch will flatten, and the nerves, arteries and tendons within the tunnel will become compressed. It is far more common in women and in those undertaking repetitive tasks or using vibrating tools and in pregnancy. |
Symptoms of Carpal Tunnel Syndrome
Numbness, tingling, pain and weakness in the hand. |
Tests for Carpal Tunnel Syndrome
X-rays of the wrist, and studies to measure the rate of nerve conduction in the area confirm the diagnosis. |
Treatment for Carpal Tunnel Syndrome
Splinting the wrist, fluid tablets to reduce swelling, nonsteroidal antiinflammatory medications, and occasionally injections of steroids into the wrist. Most patients will eventually require minor surgery to release the pressure.
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Complications of Carpal Tunnel Syndrome of its treatment
Permanent damage to the structures in the wrist and hand can occur if not treated. |
Likely Outcome of Carpal Tunnel Syndrome
The operation normally gives a lifelong cure. |
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